<ARTICLE>                                           UT

                             
<PERIOD-TYPE>                  YEAR
<FISCAL-YEAR-END>                              JUN-30-2000
<PERIOD-END>                                   JUN-30-2000
<BOOK-VALUE>                                   PER-BOOK
<TOTAL-NET-UTILITY-PLANT>                      1,487,161,000
<OTHER-PROPERTY-AND-INVEST>                    9,461,000
<TOTAL-CURRENT-ASSETS>                         351,741,000
<TOTAL-DEFERRED-CHARGES>                       145,006,000
<OTHER-ASSETS>                                 28,091,000
<TOTAL-ASSETS>                                 2,021,460,000
<COMMON>                                       50,521,000
<CAPITAL-SURPLUS-PAID-IN>                      601,042,000
<RETAINED-EARNINGS>                            0
<TOTAL-COMMON-STOCKHOLDERS-EQ>                 735,854,000
<PREFERRED-MANDATORY>                          0
<PREFERRED>                                    100,000,000
<LONG-TERM-DEBT-NET>                           733,774,000
<SHORT-TERM-NOTES>                             3,000
<LONG-TERM-NOTES-PAYABLE>                      0
<COMMERCIAL-PAPER-OBLIGATIONS>                 0
<LONG-TERM-DEBT-CURRENT-PORT>                  2,193,000
<PREFERRED-STOCK-CURRENT>                      0
<CAPITAL-LEASE-OBLIGATIONS>                    0
<LEASES-CURRENT>                               0
<OTHER-ITEMS-CAPITAL-AND-LIAB>                 533,927,000
<TOT-CAPITALIZATION-AND-LIAB>                  2,021,460,000
<GROSS-OPERATING-REVENUE>                      831,660,000
<INCOME-TAX-EXPENSE>                           10,618,000
<OTHER-OPERATING-EXPENSES>                     136,587,000
<TOTAL-OPERATING-EXPENSES>                     208,996,000
<OPERATING-INCOME-LOSS>                        90,070,000
<OTHER-INCOME-NET>                             (7,428,000)
<INCOME-BEFORE-INTEREST-EXPEN>                 62,544,000
<TOTAL-INTEREST-EXPENSE>                       51,492,000
<NET-INCOME>                                   11,052,000
<PREFERRED-STOCK-DIVIDENDS>                    0
<EARNINGS-AVAILABLE-FOR-COMM>                  11,052,000
<COMMON-STOCK-DIVIDENDS>                       0
<TOTAL-INTEREST-ON-BONDS>                      0
<CASH-FLOW-OPERATIONS>                         70,469,000
<EPS-BASIC>                                    .25
<EPS-DILUTED>                                  .24